Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21333728 · ArcScan

Block

#21,333,728

2026-09-17 13:18:50 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,728
Timestamp: 49 days ago · 2026-09-17 13:18:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa96bd9842c3d433c1f7d26b01910a30004b0c5881e84a738e84132a392806a06
Parent hash: 0xf1afb6fa…7f576b40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,728 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

34.2%10,269,148 / 30,000,000

Base fee

20 gwei

State root

0xef3cc141c819…52ef9d0bb32e

Transactions root

0xb1c909ca65e1…6650547dc7be

Receipts root

0x2b0158f6eeb9…219ad5e273b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800